http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104788599-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 |
| filingDate | 2015-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104788599-B |
| titleOfInvention | A kind of preparation method of macroporous weakly basic anion exchange resin |
| abstract | The invention discloses a kind of preparation method of macroporous weakly basic anion exchange resin, belong to technical field of polymer materials；It comprises the following steps：It is pore-foaming agent from isopentane with styrene polymerization, benzoyl peroxide is initiator, and gelatin is dispersant, and methylene blue is indicator, and deionized water is polymeric carrier, passes through suspension polymerization synthetic resin skeleton Archon using divinylbenzene as crosslinking agent；By chloromethylation, the obtained chlorine ball of chloromethyl is imported on the phenyl ring of Archon；Chlorine ball reacts with α aminopyridines again, makes import feature group on chlorine ball, that is, macroporous weakly basic anion exchange resin is made.Naval stores produced by the present invention has high selectivity, high-exchange-capacity, easy desorption and regeneration, unique properties, can be applied to the rare precious metal ion processing technique such as platinum, palladium, rhenium, and synthesis yield of the present invention is high, and process environment is friendly. |
| priorityDate | 2015-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.